generate xml with nokogiri

example.rb

require 'nokogiri'
@objects = [1,2,3]

builder = Nokogiri::XML::Builder.new do |xml|
  xml.root do
    xml.objects do
      @objects.each do |o|
        xml.object do
          xml.send('ng-wizard', {:model => "user", :field => "email"}, " ")
        end
      end
    end
  end
end
puts builder.to_xml